Extracting prog: 4m34.937292151s
Minimizing prog: 1h45m53.231309185s
Simplifying prog options: 0s
Extracting C: 2m22.475304061s
Simplifying C: 16m41.541283393s


extracting reproducer from 27 programs
first checking the prog from the crash report
single: executing 1 programs separately with timeout 6m0s
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$PERF_EVENT_IOC_DISABLE-perf_event_open-bpf$MAP_CREATE-bpf$MAP_CREATE-bpf$MAP_DELETE_ELEM-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-perf_event_open-perf_event_open-socketpair-socket$kcm-sendmsg$kcm-socket$kcm-setsockopt$sock_attach_bpf-syz_clone-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-openat$cgroup_root-bpf$PROG_LOAD-bpf$BPF_BTF_LOAD-write$cgroup_subtree-bpf$MAP_CREATE_CONST_STR
detailed listing:
executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
r1 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000001b00)={0xb, 0x4, &(0x7f0000001bc0)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000001c00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001c40)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r1, @ANYRES32, @ANYBLOB, @ANYRES8=r1], 0x50)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001c80)={0x6, 0x5, &(0x7f0000001d40)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000001d80)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x9)
perf_event_open(&(0x7f0000001e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000001f00)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = bpf$MAP_CREATE(0x0, &(0x7f0000001f40)=ANY=[@ANYRES64=r2, @ANYRES64, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r1], 0x50)
r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0x7ff, 0x400, 0x24000, 0x82, r2, 0x80000001, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x8}, 0x50)
bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000002000)={r5, 0x0, 0x20000000}, 0x20)
bpf$PROG_LOAD(0x5, &(0x7f0000002040)={0x11, 0xc, &(0x7f0000002100)=ANY=[@ANYBLOB, @ANYRES32=r4], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="3211a72152495810ffffff7f000000000000000000", @ANYRES32, @ANYRES32=r1, @ANYBLOB="00000000020000000300"/27], 0x50)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
perf_event_open(&(0x7f0000002180)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1004, 0x10000, 0x100, 0x8, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
socketpair(0x21, 0x6, 0x3, 0x0)
r6 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r6, &(0x7f0000002200)={0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000002280)="d8000000140081054e81f782db44b904021f08020a000000040000a118000200e00000e4ffff0d1208000f0100810401880016ea1f0006400303000803600cfab94dcf5c0461c1d67f6f94007134cf6ee080005c8400f45312b3429fa0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a0000", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0)
r7 = socket$kcm(0xa, 0x1, 0x106)
setsockopt$sock_attach_bpf(r7, 0x29, 0x1a, 0x0, 0x0)
syz_clone(0x2c9a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc)
socket$kcm(0x10, 0x2, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002380)={0x18, 0xd, &(0x7f0000002440)=ANY=[], &(0x7f0000002480)='GPL\x00', 0x7, 0x4c, &(0x7f00000024c0)=""/76, 0x41000, 0x72, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000002540)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000002580)={0x1, 0x5, 0xffff, 0x7f}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000025c0)=[r2, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff], 0x0, 0x10, 0x9}, 0x94)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002600)='./cgroup.net/syz0\x00', 0x200002, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000002640)={0x4, 0x5, &(0x7f0000002700)=ANY=[@ANYBLOB="1802000000f0ffff0000007347000000850000002700000300000000d0000000950000000014f800"], &(0x7f0000002740)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x2, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3ffffffc}, 0x94)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000540)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@float={0xb, 0x0, 0x0, 0x10, 0x2}]}, {0x0, [0x61, 0x2e, 0x0]}}, &(0x7f0000000380)=""/147, 0x29, 0x93, 0x0, 0xfffffffd}, 0x28)
write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="33fe0000190091c8b14a077828123d181d"], 0xfe33)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000100)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x4, '\x00', 0x0, 0x0}, 0x50)

program crashed: INFO: rcu detected stall in perf_event_open
single: successfully extracted reproducer
found reproducer with 30 syscalls
minimizing guilty program
testing program (duration=5m24.866498074s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$PERF_EVENT_IOC_DISABLE-perf_event_open-bpf$MAP_CREATE-bpf$MAP_CREATE-bpf$MAP_DELETE_ELEM-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-perf_event_open-perf_event_open-socketpair-socket$kcm-sendmsg$kcm-socket$kcm-setsockopt$sock_attach_bpf-syz_clone-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-openat$cgroup_root-bpf$PROG_LOAD-bpf$BPF_BTF_LOAD-write$cgroup_subtree
detailed listing:
executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
r1 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000001b00)={0xb, 0x4, &(0x7f0000001bc0)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000001c00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001c40)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r1, @ANYRES32, @ANYBLOB, @ANYRES8=r1], 0x50)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001c80)={0x6, 0x5, &(0x7f0000001d40)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000001d80)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x9)
perf_event_open(&(0x7f0000001e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000001f00)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = bpf$MAP_CREATE(0x0, &(0x7f0000001f40)=ANY=[@ANYRES64=r2, @ANYRES64, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r1], 0x50)
r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0x7ff, 0x400, 0x24000, 0x82, r2, 0x80000001, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x8}, 0x50)
bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000002000)={r5, 0x0, 0x20000000}, 0x20)
bpf$PROG_LOAD(0x5, &(0x7f0000002040)={0x11, 0xc, &(0x7f0000002100)=ANY=[@ANYBLOB, @ANYRES32=r4], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="3211a72152495810ffffff7f000000000000000000", @ANYRES32, @ANYRES32=r1, @ANYBLOB="00000000020000000300"/27], 0x50)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
perf_event_open(&(0x7f0000002180)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1004, 0x10000, 0x100, 0x8, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
socketpair(0x21, 0x6, 0x3, 0x0)
r6 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r6, &(0x7f0000002200)={0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000002280)="d8000000140081054e81f782db44b904021f08020a000000040000a118000200e00000e4ffff0d1208000f0100810401880016ea1f0006400303000803600cfab94dcf5c0461c1d67f6f94007134cf6ee080005c8400f45312b3429fa0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a0000", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0)
r7 = socket$kcm(0xa, 0x1, 0x106)
setsockopt$sock_attach_bpf(r7, 0x29, 0x1a, 0x0, 0x0)
syz_clone(0x2c9a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc)
socket$kcm(0x10, 0x2, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002380)={0x18, 0xd, &(0x7f0000002440)=ANY=[], &(0x7f0000002480)='GPL\x00', 0x7, 0x4c, &(0x7f00000024c0)=""/76, 0x41000, 0x72, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000002540)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000002580)={0x1, 0x5, 0xffff, 0x7f}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000025c0)=[r2, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff], 0x0, 0x10, 0x9}, 0x94)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002600)='./cgroup.net/syz0\x00', 0x200002, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000002640)={0x4, 0x5, &(0x7f0000002700)=ANY=[@ANYBLOB="1802000000f0ffff0000007347000000850000002700000300000000d0000000950000000014f800"], &(0x7f0000002740)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x2, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3ffffffc}, 0x94)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000540)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@float={0xb, 0x0, 0x0, 0x10, 0x2}]}, {0x0, [0x61, 0x2e, 0x0]}}, &(0x7f0000000380)=""/147, 0x29, 0x93, 0x0, 0xfffffffd}, 0x28)
write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="33fe0000190091c8b14a077828123d181d"], 0xfe33)

program crashed: INFO: task hung in synchronize_rcu
testing program (duration=5m24.866498074s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$PERF_EVENT_IOC_DISABLE-perf_event_open-bpf$MAP_CREATE-bpf$MAP_CREATE-bpf$MAP_DELETE_ELEM-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-perf_event_open-perf_event_open-socketpair-socket$kcm-sendmsg$kcm-socket$kcm-setsockopt$sock_attach_bpf-syz_clone-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-openat$cgroup_root-bpf$PROG_LOAD-bpf$BPF_BTF_LOAD
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000001b00)={0xb, 0x4, &(0x7f0000001bc0)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000001c00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001c40)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001c80)={0x6, 0x5, &(0x7f0000001d40)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000001d80)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9)
perf_event_open(&(0x7f0000001e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000001f00)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001f40)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r0], 0x50)
r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0x7ff, 0x400, 0x24000, 0x82, r1, 0x80000001, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x8}, 0x50)
bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000002000)={r4, 0x0, 0x20000000}, 0x20)
bpf$PROG_LOAD(0x5, &(0x7f0000002040)={0x11, 0xc, &(0x7f0000002100)=ANY=[@ANYBLOB, @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="3211a72152495810ffffff7f000000000000000000", @ANYRES32, @ANYRES32=r0, @ANYBLOB="00000000020000000300"/27], 0x50)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
perf_event_open(&(0x7f0000002180)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1004, 0x10000, 0x100, 0x8, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
socketpair(0x21, 0x6, 0x3, 0x0)
r5 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r5, &(0x7f0000002200)={0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000002280)="d8000000140081054e81f782db44b904021f08020a000000040000a118000200e00000e4ffff0d1208000f0100810401880016ea1f0006400303000803600cfab94dcf5c0461c1d67f6f94007134cf6ee080005c8400f45312b3429fa0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a0000", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0)
r6 = socket$kcm(0xa, 0x1, 0x106)
setsockopt$sock_attach_bpf(r6, 0x29, 0x1a, 0x0, 0x0)
syz_clone(0x2c9a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc)
socket$kcm(0x10, 0x2, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002380)={0x18, 0xd, &(0x7f0000002440)=ANY=[], &(0x7f0000002480)='GPL\x00', 0x7, 0x4c, &(0x7f00000024c0)=""/76, 0x41000, 0x72, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f0000002540)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000002580)={0x1, 0x5, 0xffff, 0x7f}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000025c0)=[r1, r1, 0xffffffffffffffff, r1, 0xffffffffffffffff], 0x0, 0x10, 0x9}, 0x94)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002600)='./cgroup.net/syz0\x00', 0x200002, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000002640)={0x4, 0x5, &(0x7f0000002700)=ANY=[@ANYBLOB="1802000000f0ffff0000007347000000850000002700000300000000d0000000950000000014f800"], &(0x7f0000002740)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x2, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3ffffffc}, 0x94)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000540)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@float={0xb, 0x0, 0x0, 0x10, 0x2}]}, {0x0, [0x61, 0x2e, 0x0]}}, &(0x7f0000000380)=""/147, 0x29, 0x93, 0x0, 0xfffffffd}, 0x28)

program crashed: INFO: rcu detected stall in smp_call_function
testing program (duration=5m24.866498074s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$PERF_EVENT_IOC_DISABLE-perf_event_open-bpf$MAP_CREATE-bpf$MAP_CREATE-bpf$MAP_DELETE_ELEM-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-perf_event_open-perf_event_open-socketpair-socket$kcm-sendmsg$kcm-socket$kcm-setsockopt$sock_attach_bpf-syz_clone-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-openat$cgroup_root-bpf$PROG_LOAD
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000001b00)={0xb, 0x4, &(0x7f0000001bc0)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000001c00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001c40)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001c80)={0x6, 0x5, &(0x7f0000001d40)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000001d80)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9)
perf_event_open(&(0x7f0000001e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000001f00)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001f40)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r0], 0x50)
r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0x7ff, 0x400, 0x24000, 0x82, r1, 0x80000001, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x8}, 0x50)
bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000002000)={r4, 0x0, 0x20000000}, 0x20)
bpf$PROG_LOAD(0x5, &(0x7f0000002040)={0x11, 0xc, &(0x7f0000002100)=ANY=[@ANYBLOB, @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="3211a72152495810ffffff7f000000000000000000", @ANYRES32, @ANYRES32=r0, @ANYBLOB="00000000020000000300"/27], 0x50)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
perf_event_open(&(0x7f0000002180)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1004, 0x10000, 0x100, 0x8, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
socketpair(0x21, 0x6, 0x3, 0x0)
r5 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r5, &(0x7f0000002200)={0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000002280)="d8000000140081054e81f782db44b904021f08020a000000040000a118000200e00000e4ffff0d1208000f0100810401880016ea1f0006400303000803600cfab94dcf5c0461c1d67f6f94007134cf6ee080005c8400f45312b3429fa0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a0000", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0)
r6 = socket$kcm(0xa, 0x1, 0x106)
setsockopt$sock_attach_bpf(r6, 0x29, 0x1a, 0x0, 0x0)
syz_clone(0x2c9a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc)
socket$kcm(0x10, 0x2, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002380)={0x18, 0xd, &(0x7f0000002440)=ANY=[], &(0x7f0000002480)='GPL\x00', 0x7, 0x4c, &(0x7f00000024c0)=""/76, 0x41000, 0x72, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f0000002540)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000002580)={0x1, 0x5, 0xffff, 0x7f}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000025c0)=[r1, r1, 0xffffffffffffffff, r1, 0xffffffffffffffff], 0x0, 0x10, 0x9}, 0x94)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002600)='./cgroup.net/syz0\x00', 0x200002, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000002640)={0x4, 0x5, &(0x7f0000002700)=ANY=[@ANYBLOB="1802000000f0ffff0000007347000000850000002700000300000000d0000000950000000014f800"], &(0x7f0000002740)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x2, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3ffffffc}, 0x94)

program crashed: INFO: rcu detected stall in smp_call_function
testing program (duration=5m24.866498074s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$PERF_EVENT_IOC_DISABLE-perf_event_open-bpf$MAP_CREATE-bpf$MAP_CREATE-bpf$MAP_DELETE_ELEM-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-perf_event_open-perf_event_open-socketpair-socket$kcm-sendmsg$kcm-socket$kcm-setsockopt$sock_attach_bpf-syz_clone-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-openat$cgroup_root
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000001b00)={0xb, 0x4, &(0x7f0000001bc0)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000001c00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001c40)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001c80)={0x6, 0x5, &(0x7f0000001d40)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000001d80)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9)
perf_event_open(&(0x7f0000001e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000001f00)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001f40)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r0], 0x50)
r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0x7ff, 0x400, 0x24000, 0x82, r1, 0x80000001, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x8}, 0x50)
bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000002000)={r4, 0x0, 0x20000000}, 0x20)
bpf$PROG_LOAD(0x5, &(0x7f0000002040)={0x11, 0xc, &(0x7f0000002100)=ANY=[@ANYBLOB, @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="3211a72152495810ffffff7f000000000000000000", @ANYRES32, @ANYRES32=r0, @ANYBLOB="00000000020000000300"/27], 0x50)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
perf_event_open(&(0x7f0000002180)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1004, 0x10000, 0x100, 0x8, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
socketpair(0x21, 0x6, 0x3, 0x0)
r5 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r5, &(0x7f0000002200)={0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000002280)="d8000000140081054e81f782db44b904021f08020a000000040000a118000200e00000e4ffff0d1208000f0100810401880016ea1f0006400303000803600cfab94dcf5c0461c1d67f6f94007134cf6ee080005c8400f45312b3429fa0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a0000", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0)
r6 = socket$kcm(0xa, 0x1, 0x106)
setsockopt$sock_attach_bpf(r6, 0x29, 0x1a, 0x0, 0x0)
syz_clone(0x2c9a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc)
socket$kcm(0x10, 0x2, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002380)={0x18, 0xd, &(0x7f0000002440)=ANY=[], &(0x7f0000002480)='GPL\x00', 0x7, 0x4c, &(0x7f00000024c0)=""/76, 0x41000, 0x72, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f0000002540)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000002580)={0x1, 0x5, 0xffff, 0x7f}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000025c0)=[r1, r1, 0xffffffffffffffff, r1, 0xffffffffffffffff], 0x0, 0x10, 0x9}, 0x94)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002600)='./cgroup.net/syz0\x00', 0x200002, 0x0)

program crashed: INFO: rcu detected stall in perf_event_open
testing program (duration=5m24.866498074s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$PERF_EVENT_IOC_DISABLE-perf_event_open-bpf$MAP_CREATE-bpf$MAP_CREATE-bpf$MAP_DELETE_ELEM-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-perf_event_open-perf_event_open-socketpair-socket$kcm-sendmsg$kcm-socket$kcm-setsockopt$sock_attach_bpf-syz_clone-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000001b00)={0xb, 0x4, &(0x7f0000001bc0)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000001c00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001c40)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001c80)={0x6, 0x5, &(0x7f0000001d40)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000001d80)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9)
perf_event_open(&(0x7f0000001e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000001f00)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001f40)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r0], 0x50)
r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0x7ff, 0x400, 0x24000, 0x82, r1, 0x80000001, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x8}, 0x50)
bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000002000)={r4, 0x0, 0x20000000}, 0x20)
bpf$PROG_LOAD(0x5, &(0x7f0000002040)={0x11, 0xc, &(0x7f0000002100)=ANY=[@ANYBLOB, @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="3211a72152495810ffffff7f000000000000000000", @ANYRES32, @ANYRES32=r0, @ANYBLOB="00000000020000000300"/27], 0x50)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
perf_event_open(&(0x7f0000002180)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1004, 0x10000, 0x100, 0x8, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
socketpair(0x21, 0x6, 0x3, 0x0)
r5 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r5, &(0x7f0000002200)={0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000002280)="d8000000140081054e81f782db44b904021f08020a000000040000a118000200e00000e4ffff0d1208000f0100810401880016ea1f0006400303000803600cfab94dcf5c0461c1d67f6f94007134cf6ee080005c8400f45312b3429fa0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a0000", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0)
r6 = socket$kcm(0xa, 0x1, 0x106)
setsockopt$sock_attach_bpf(r6, 0x29, 0x1a, 0x0, 0x0)
syz_clone(0x2c9a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc)
socket$kcm(0x10, 0x2, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002380)={0x18, 0xd, &(0x7f0000002440)=ANY=[], &(0x7f0000002480)='GPL\x00', 0x7, 0x4c, &(0x7f00000024c0)=""/76, 0x41000, 0x72, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f0000002540)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000002580)={0x1, 0x5, 0xffff, 0x7f}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000025c0)=[r1, r1, 0xffffffffffffffff, r1, 0xffffffffffffffff], 0x0, 0x10, 0x9}, 0x94)

program crashed: INFO: rcu detected stall in addrconf_rs_timer
testing program (duration=5m24.866498074s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$PERF_EVENT_IOC_DISABLE-perf_event_open-bpf$MAP_CREATE-bpf$MAP_CREATE-bpf$MAP_DELETE_ELEM-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-perf_event_open-perf_event_open-socketpair-socket$kcm-sendmsg$kcm-socket$kcm-setsockopt$sock_attach_bpf-syz_clone-socket$kcm
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000001b00)={0xb, 0x4, &(0x7f0000001bc0)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000001c00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001c40)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001c80)={0x6, 0x5, &(0x7f0000001d40)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000001d80)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9)
perf_event_open(&(0x7f0000001e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000001f00)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001f40)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r0], 0x50)
r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0x7ff, 0x400, 0x24000, 0x82, r1, 0x80000001, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x8}, 0x50)
bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000002000)={r4, 0x0, 0x20000000}, 0x20)
bpf$PROG_LOAD(0x5, &(0x7f0000002040)={0x11, 0xc, &(0x7f0000002100)=ANY=[@ANYBLOB, @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="3211a72152495810ffffff7f000000000000000000", @ANYRES32, @ANYRES32=r0, @ANYBLOB="00000000020000000300"/27], 0x50)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
perf_event_open(&(0x7f0000002180)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1004, 0x10000, 0x100, 0x8, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
socketpair(0x21, 0x6, 0x3, 0x0)
r5 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r5, &(0x7f0000002200)={0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000002280)="d8000000140081054e81f782db44b904021f08020a000000040000a118000200e00000e4ffff0d1208000f0100810401880016ea1f0006400303000803600cfab94dcf5c0461c1d67f6f94007134cf6ee080005c8400f45312b3429fa0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a0000", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0)
r6 = socket$kcm(0xa, 0x1, 0x106)
setsockopt$sock_attach_bpf(r6, 0x29, 0x1a, 0x0, 0x0)
syz_clone(0x2c9a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc)
socket$kcm(0x10, 0x2, 0x0)

program crashed: INFO: rcu detected stall in do_idle
testing program (duration=5m24.866498074s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$PERF_EVENT_IOC_DISABLE-perf_event_open-bpf$MAP_CREATE-bpf$MAP_CREATE-bpf$MAP_DELETE_ELEM-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-perf_event_open-perf_event_open-socketpair-socket$kcm-sendmsg$kcm-socket$kcm-setsockopt$sock_attach_bpf-syz_clone
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000001b00)={0xb, 0x4, &(0x7f0000001bc0)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000001c00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001c40)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001c80)={0x6, 0x5, &(0x7f0000001d40)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000001d80)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9)
perf_event_open(&(0x7f0000001e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000001f00)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001f40)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r0], 0x50)
r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0x7ff, 0x400, 0x24000, 0x82, r1, 0x80000001, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x8}, 0x50)
bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000002000)={r4, 0x0, 0x20000000}, 0x20)
bpf$PROG_LOAD(0x5, &(0x7f0000002040)={0x11, 0xc, &(0x7f0000002100)=ANY=[@ANYBLOB, @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="3211a72152495810ffffff7f000000000000000000", @ANYRES32, @ANYRES32=r0, @ANYBLOB="00000000020000000300"/27], 0x50)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
perf_event_open(&(0x7f0000002180)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1004, 0x10000, 0x100, 0x8, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
socketpair(0x21, 0x6, 0x3, 0x0)
r5 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r5, &(0x7f0000002200)={0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000002280)="d8000000140081054e81f782db44b904021f08020a000000040000a118000200e00000e4ffff0d1208000f0100810401880016ea1f0006400303000803600cfab94dcf5c0461c1d67f6f94007134cf6ee080005c8400f45312b3429fa0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a0000", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0)
r6 = socket$kcm(0xa, 0x1, 0x106)
setsockopt$sock_attach_bpf(r6, 0x29, 0x1a, 0x0, 0x0)
syz_clone(0x2c9a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc)

program crashed: INFO: rcu detected stall in smp_call_function
testing program (duration=5m24.866498074s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$PERF_EVENT_IOC_DISABLE-perf_event_open-bpf$MAP_CREATE-bpf$MAP_CREATE-bpf$MAP_DELETE_ELEM-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-perf_event_open-perf_event_open-socketpair-socket$kcm-sendmsg$kcm-socket$kcm-setsockopt$sock_attach_bpf
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000001b00)={0xb, 0x4, &(0x7f0000001bc0)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000001c00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001c40)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001c80)={0x6, 0x5, &(0x7f0000001d40)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000001d80)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9)
perf_event_open(&(0x7f0000001e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000001f00)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001f40)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r0], 0x50)
r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0x7ff, 0x400, 0x24000, 0x82, r1, 0x80000001, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x8}, 0x50)
bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000002000)={r4, 0x0, 0x20000000}, 0x20)
bpf$PROG_LOAD(0x5, &(0x7f0000002040)={0x11, 0xc, &(0x7f0000002100)=ANY=[@ANYBLOB, @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="3211a72152495810ffffff7f000000000000000000", @ANYRES32, @ANYRES32=r0, @ANYBLOB="00000000020000000300"/27], 0x50)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
perf_event_open(&(0x7f0000002180)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1004, 0x10000, 0x100, 0x8, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
socketpair(0x21, 0x6, 0x3, 0x0)
r5 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r5, &(0x7f0000002200)={0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000002280)="d8000000140081054e81f782db44b904021f08020a000000040000a118000200e00000e4ffff0d1208000f0100810401880016ea1f0006400303000803600cfab94dcf5c0461c1d67f6f94007134cf6ee080005c8400f45312b3429fa0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a0000", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0)
r6 = socket$kcm(0xa, 0x1, 0x106)
setsockopt$sock_attach_bpf(r6, 0x29, 0x1a, 0x0, 0x0)

program crashed: INFO: rcu detected stall in futex
testing program (duration=5m24.866498074s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$PERF_EVENT_IOC_DISABLE-perf_event_open-bpf$MAP_CREATE-bpf$MAP_CREATE-bpf$MAP_DELETE_ELEM-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-perf_event_open-perf_event_open-socketpair-socket$kcm-sendmsg$kcm-socket$kcm
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000001b00)={0xb, 0x4, &(0x7f0000001bc0)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000001c00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001c40)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001c80)={0x6, 0x5, &(0x7f0000001d40)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000001d80)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9)
perf_event_open(&(0x7f0000001e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000001f00)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001f40)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r0], 0x50)
r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0x7ff, 0x400, 0x24000, 0x82, r1, 0x80000001, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x8}, 0x50)
bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000002000)={r4, 0x0, 0x20000000}, 0x20)
bpf$PROG_LOAD(0x5, &(0x7f0000002040)={0x11, 0xc, &(0x7f0000002100)=ANY=[@ANYBLOB, @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="3211a72152495810ffffff7f000000000000000000", @ANYRES32, @ANYRES32=r0, @ANYBLOB="00000000020000000300"/27], 0x50)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
perf_event_open(&(0x7f0000002180)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1004, 0x10000, 0x100, 0x8, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
socketpair(0x21, 0x6, 0x3, 0x0)
r5 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r5, &(0x7f0000002200)={0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000002280)="d8000000140081054e81f782db44b904021f08020a000000040000a118000200e00000e4ffff0d1208000f0100810401880016ea1f0006400303000803600cfab94dcf5c0461c1d67f6f94007134cf6ee080005c8400f45312b3429fa0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a0000", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0)
socket$kcm(0xa, 0x1, 0x106)

program crashed: INFO: rcu detected stall in smp_call_function
testing program (duration=5m24.866498074s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$PERF_EVENT_IOC_DISABLE-perf_event_open-bpf$MAP_CREATE-bpf$MAP_CREATE-bpf$MAP_DELETE_ELEM-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-perf_event_open-perf_event_open-socketpair-socket$kcm-sendmsg$kcm
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000001b00)={0xb, 0x4, &(0x7f0000001bc0)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000001c00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001c40)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001c80)={0x6, 0x5, &(0x7f0000001d40)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000001d80)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9)
perf_event_open(&(0x7f0000001e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000001f00)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001f40)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r0], 0x50)
r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0x7ff, 0x400, 0x24000, 0x82, r1, 0x80000001, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x8}, 0x50)
bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000002000)={r4, 0x0, 0x20000000}, 0x20)
bpf$PROG_LOAD(0x5, &(0x7f0000002040)={0x11, 0xc, &(0x7f0000002100)=ANY=[@ANYBLOB, @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="3211a72152495810ffffff7f000000000000000000", @ANYRES32, @ANYRES32=r0, @ANYBLOB="00000000020000000300"/27], 0x50)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
perf_event_open(&(0x7f0000002180)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1004, 0x10000, 0x100, 0x8, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
socketpair(0x21, 0x6, 0x3, 0x0)
r5 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r5, &(0x7f0000002200)={0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000002280)="d8000000140081054e81f782db44b904021f08020a000000040000a118000200e00000e4ffff0d1208000f0100810401880016ea1f0006400303000803600cfab94dcf5c0461c1d67f6f94007134cf6ee080005c8400f45312b3429fa0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a0000", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0)

program crashed: INFO: rcu detected stall in addrconf_rs_timer
testing program (duration=5m24.866498074s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$PERF_EVENT_IOC_DISABLE-perf_event_open-bpf$MAP_CREATE-bpf$MAP_CREATE-bpf$MAP_DELETE_ELEM-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-perf_event_open-perf_event_open-socketpair-socket$kcm
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000001b00)={0xb, 0x4, &(0x7f0000001bc0)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000001c00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001c40)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001c80)={0x6, 0x5, &(0x7f0000001d40)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000001d80)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9)
perf_event_open(&(0x7f0000001e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000001f00)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001f40)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r0], 0x50)
r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0x7ff, 0x400, 0x24000, 0x82, r1, 0x80000001, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x8}, 0x50)
bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000002000)={r4, 0x0, 0x20000000}, 0x20)
bpf$PROG_LOAD(0x5, &(0x7f0000002040)={0x11, 0xc, &(0x7f0000002100)=ANY=[@ANYBLOB, @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="3211a72152495810ffffff7f000000000000000000", @ANYRES32, @ANYRES32=r0, @ANYBLOB="00000000020000000300"/27], 0x50)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
perf_event_open(&(0x7f0000002180)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1004, 0x10000, 0x100, 0x8, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
socketpair(0x21, 0x6, 0x3, 0x0)
socket$kcm(0x10, 0x2, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=5m24.866498074s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$PERF_EVENT_IOC_DISABLE-perf_event_open-bpf$MAP_CREATE-bpf$MAP_CREATE-bpf$MAP_DELETE_ELEM-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-perf_event_open-perf_event_open-socketpair
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000001b00)={0xb, 0x4, &(0x7f0000001bc0)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000001c00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001c40)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001c80)={0x6, 0x5, &(0x7f0000001d40)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000001d80)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9)
perf_event_open(&(0x7f0000001e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000001f00)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001f40)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r0], 0x50)
r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0x7ff, 0x400, 0x24000, 0x82, r1, 0x80000001, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x8}, 0x50)
bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000002000)={r4, 0x0, 0x20000000}, 0x20)
bpf$PROG_LOAD(0x5, &(0x7f0000002040)={0x11, 0xc, &(0x7f0000002100)=ANY=[@ANYBLOB, @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="3211a72152495810ffffff7f000000000000000000", @ANYRES32, @ANYRES32=r0, @ANYBLOB="00000000020000000300"/27], 0x50)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
perf_event_open(&(0x7f0000002180)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1004, 0x10000, 0x100, 0x8, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
socketpair(0x21, 0x6, 0x3, 0x0)

program crashed: INFO: rcu detected stall in smp_call_function
testing program (duration=5m24.866498074s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$PERF_EVENT_IOC_DISABLE-perf_event_open-bpf$MAP_CREATE-bpf$MAP_CREATE-bpf$MAP_DELETE_ELEM-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-perf_event_open-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000001b00)={0xb, 0x4, &(0x7f0000001bc0)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000001c00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001c40)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001c80)={0x6, 0x5, &(0x7f0000001d40)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000001d80)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9)
perf_event_open(&(0x7f0000001e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000001f00)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001f40)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r0], 0x50)
r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0x7ff, 0x400, 0x24000, 0x82, r1, 0x80000001, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x8}, 0x50)
bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000002000)={r4, 0x0, 0x20000000}, 0x20)
bpf$PROG_LOAD(0x5, &(0x7f0000002040)={0x11, 0xc, &(0x7f0000002100)=ANY=[@ANYBLOB, @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="3211a72152495810ffffff7f000000000000000000", @ANYRES32, @ANYRES32=r0, @ANYBLOB="00000000020000000300"/27], 0x50)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
perf_event_open(&(0x7f0000002180)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1004, 0x10000, 0x100, 0x8, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

program crashed: INFO: rcu detected stall in perf_event_open
testing program (duration=5m24.866498074s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$PERF_EVENT_IOC_DISABLE-perf_event_open-bpf$MAP_CREATE-bpf$MAP_CREATE-bpf$MAP_DELETE_ELEM-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000001b00)={0xb, 0x4, &(0x7f0000001bc0)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000001c00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001c40)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001c80)={0x6, 0x5, &(0x7f0000001d40)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000001d80)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9)
perf_event_open(&(0x7f0000001e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000001f00)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001f40)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r0], 0x50)
r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0x7ff, 0x400, 0x24000, 0x82, r1, 0x80000001, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x8}, 0x50)
bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000002000)={r4, 0x0, 0x20000000}, 0x20)
bpf$PROG_LOAD(0x5, &(0x7f0000002040)={0x11, 0xc, &(0x7f0000002100)=ANY=[@ANYBLOB, @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="3211a72152495810ffffff7f000000000000000000", @ANYRES32, @ANYRES32=r0, @ANYBLOB="00000000020000000300"/27], 0x50)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

program did not crash
testing program (duration=5m24.866498074s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$PERF_EVENT_IOC_DISABLE-perf_event_open-bpf$MAP_CREATE-bpf$MAP_CREATE-bpf$MAP_DELETE_ELEM-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000001b00)={0xb, 0x4, &(0x7f0000001bc0)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000001c00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001c40)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001c80)={0x6, 0x5, &(0x7f0000001d40)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000001d80)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9)
perf_event_open(&(0x7f0000001e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000001f00)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001f40)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r0], 0x50)
r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0x7ff, 0x400, 0x24000, 0x82, r1, 0x80000001, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x8}, 0x50)
bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000002000)={r4, 0x0, 0x20000000}, 0x20)
bpf$PROG_LOAD(0x5, &(0x7f0000002040)={0x11, 0xc, &(0x7f0000002100)=ANY=[@ANYBLOB, @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="3211a72152495810ffffff7f000000000000000000", @ANYRES32, @ANYRES32=r0, @ANYBLOB="00000000020000000300"/27], 0x50)
perf_event_open(&(0x7f0000002180)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1004, 0x10000, 0x100, 0x8, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

program crashed: INFO: rcu detected stall in smp_call_function
testing program (duration=5m24.866498074s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$PERF_EVENT_IOC_DISABLE-perf_event_open-bpf$MAP_CREATE-bpf$MAP_CREATE-bpf$MAP_DELETE_ELEM-bpf$PROG_LOAD-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000001b00)={0xb, 0x4, &(0x7f0000001bc0)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000001c00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001c40)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001c80)={0x6, 0x5, &(0x7f0000001d40)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000001d80)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9)
perf_event_open(&(0x7f0000001e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000001f00)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001f40)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r0], 0x50)
r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0x7ff, 0x400, 0x24000, 0x82, r1, 0x80000001, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x8}, 0x50)
bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000002000)={r4, 0x0, 0x20000000}, 0x20)
bpf$PROG_LOAD(0x5, &(0x7f0000002040)={0x11, 0xc, &(0x7f0000002100)=ANY=[@ANYBLOB, @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000002180)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1004, 0x10000, 0x100, 0x8, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

program crashed: INFO: rcu detected stall in syscall_enter_from_user_mode
testing program (duration=5m24.866498074s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$PERF_EVENT_IOC_DISABLE-perf_event_open-bpf$MAP_CREATE-bpf$MAP_CREATE-bpf$MAP_DELETE_ELEM-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000001b00)={0xb, 0x4, &(0x7f0000001bc0)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000001c00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001c40)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001c80)={0x6, 0x5, &(0x7f0000001d40)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000001d80)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9)
perf_event_open(&(0x7f0000001e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000001f00)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001f40)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r0], 0x50)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0x7ff, 0x400, 0x24000, 0x82, r1, 0x80000001, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x8}, 0x50)
bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000002000)={r3, 0x0, 0x20000000}, 0x20)
perf_event_open(&(0x7f0000002180)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1004, 0x10000, 0x100, 0x8, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

program crashed: INFO: rcu detected stall in smp_call_function
testing program (duration=5m24.866498074s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$PERF_EVENT_IOC_DISABLE-perf_event_open-bpf$MAP_CREATE-bpf$MAP_CREATE-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000001b00)={0xb, 0x4, &(0x7f0000001bc0)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000001c00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001c40)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001c80)={0x6, 0x5, &(0x7f0000001d40)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000001d80)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9)
perf_event_open(&(0x7f0000001e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000001f00)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001f40)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r0], 0x50)
bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0x7ff, 0x400, 0x24000, 0x82, r1, 0x80000001, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x8}, 0x50)
perf_event_open(&(0x7f0000002180)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1004, 0x10000, 0x100, 0x8, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

program crashed: INFO: rcu detected stall in perf_event_open
testing program (duration=5m24.866498074s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$PERF_EVENT_IOC_DISABLE-perf_event_open-bpf$MAP_CREATE-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000001b00)={0xb, 0x4, &(0x7f0000001bc0)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000001c00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001c40)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001c80)={0x6, 0x5, &(0x7f0000001d40)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000001d80)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9)
perf_event_open(&(0x7f0000001e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000001f00)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001f40)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r0], 0x50)
perf_event_open(&(0x7f0000002180)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1004, 0x10000, 0x100, 0x8, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

program crashed: INFO: rcu detected stall in smp_call_function
testing program (duration=5m24.866498074s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$PERF_EVENT_IOC_DISABLE-perf_event_open-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000001b00)={0xb, 0x4, &(0x7f0000001bc0)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000001c00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001c40)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001c80)={0x6, 0x5, &(0x7f0000001d40)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000001d80)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9)
perf_event_open(&(0x7f0000001e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000001f00)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000002180)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1004, 0x10000, 0x100, 0x8, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

program crashed: INFO: task hung in del_device_store
testing program (duration=5m24.866498074s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$PERF_EVENT_IOC_DISABLE-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000001b00)={0xb, 0x4, &(0x7f0000001bc0)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000001c00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001c40)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001c80)={0x6, 0x5, &(0x7f0000001d40)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000001d80)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9)
perf_event_open(&(0x7f0000002180)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1004, 0x10000, 0x100, 0x8, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

program did not crash
testing program (duration=5m24.866498074s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-perf_event_open-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000001b00)={0xb, 0x4, &(0x7f0000001bc0)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000001c00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001c40)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001c80)={0x6, 0x5, &(0x7f0000001d40)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000001d80)=""/250}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
perf_event_open(&(0x7f0000001e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000001f00)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000002180)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1004, 0x10000, 0x100, 0x8, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

program crashed: INFO: rcu detected stall in futex
testing program (duration=5m24.866498074s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000001b00)={0xb, 0x4, &(0x7f0000001bc0)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000001c00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001c40)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001c80)={0x6, 0x5, &(0x7f0000001d40)=ANY=[@ANYBLOB="180000000effd0010000000004"], 0x0, 0x3, 0xfa, &(0x7f0000001d80)=""/250}, 0x94)
perf_event_open(&(0x7f0000001e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000001f00)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000002180)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1004, 0x10000, 0x100, 0x8, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

program crashed: INFO: rcu detected stall in addrconf_rs_timer
testing program (duration=5m24.866498074s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_GET_PROG_INFO-perf_event_open-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000001b00)={0xb, 0x4, &(0x7f0000001bc0)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000001c00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001c40)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
perf_event_open(&(0x7f0000001e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000001f00)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000002180)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1004, 0x10000, 0x100, 0x8, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

program crashed: INFO: rcu detected stall in addrconf_rs_timer
testing program (duration=5m24.866498074s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000001b00)={0xb, 0x4, &(0x7f0000001bc0)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000001c00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001c40)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
perf_event_open(&(0x7f0000001e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000001f00)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000002180)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1004, 0x10000, 0x100, 0x8, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

program crashed: INFO: rcu detected stall in addrconf_rs_timer
testing program (duration=5m24.866498074s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-bpf$MAP_CREATE_CONST_STR-perf_event_open-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000001b00)={0xb, 0x4, &(0x7f0000001bc0)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000001c00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001c40)=ANY=[@ANYBLOB="0200000004000000", @ANYRES64=r0, @ANYRES32, @ANYBLOB, @ANYRES8=r0], 0x50)
perf_event_open(&(0x7f0000001e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000001f00)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000002180)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1004, 0x10000, 0x100, 0x8, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

program crashed: INFO: rcu detected stall in perf_event_open
testing program (duration=5m24.866498074s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$BPF_BTF_LOAD-bpf$PROG_LOAD-perf_event_open-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000001b00)={0xb, 0x4, &(0x7f0000001bc0)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x3f}]}, &(0x7f0000001c00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)
perf_event_open(&(0x7f0000001e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000001f00)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000002180)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1004, 0x10000, 0x100, 0x8, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

program crashed: INFO: rcu detected stall in smp_call_function
testing program (duration=5m24.866498074s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-bpf$BPF_BTF_LOAD-perf_event_open-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
perf_event_open(&(0x7f0000001e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000001f00)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000002180)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1004, 0x10000, 0x100, 0x8, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

program crashed: INFO: rcu detected stall in mac80211_hwsim_beacon
testing program (duration=5m24.866498074s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-perf_event_open-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
perf_event_open(&(0x7f0000001e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000001f00)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000002180)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1004, 0x10000, 0x100, 0x8, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

program crashed: INFO: rcu detected stall in smp_call_function
testing program (duration=5m24.866498074s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open
detailed listing:
executing program 0:
perf_event_open(&(0x7f0000001e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000001f00)}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000002180)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1004, 0x10000, 0x100, 0x8, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

program crashed: INFO: rcu detected stall in smp_call_function
testing program (duration=5m24.866498074s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open
detailed listing:
executing program 0:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000002180)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1004, 0x10000, 0x100, 0x8, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

program did not crash
testing program (duration=5m24.866498074s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open
detailed listing:
executing program 0:
perf_event_open(&(0x7f0000001e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000002180)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1004, 0x10000, 0x100, 0x8, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

program crashed: INFO: rcu detected stall in smp_call_function
testing program (duration=5m24.866498074s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open
detailed listing:
executing program 0:
perf_event_open(&(0x7f0000001e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

program did not crash
extracting C reproducer
testing compiled C program (duration=5m24.866498074s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open
program crashed: INFO: rcu detected stall in addrconf_rs_timer
simplifying C reproducer
testing compiled C program (duration=5m24.866498074s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open
program crashed: INFO: rcu detected stall in addrconf_rs_timer
testing compiled C program (duration=5m24.866498074s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open
program crashed: INFO: rcu detected stall in smp_call_function
testing compiled C program (duration=5m24.866498074s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open
program crashed: INFO: rcu detected stall in smp_call_function
testing compiled C program (duration=5m24.866498074s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open
program crashed: INFO: rcu detected stall in sys_exit_group
a never seen crash title: INFO: rcu detected stall in sys_exit_group, ignore
testing compiled C program (duration=5m24.866498074s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open
program crashed: INFO: rcu detected stall in syscall_exit_to_user_mode
a never seen crash title: INFO: rcu detected stall in syscall_exit_to_user_mode, ignore
testing compiled C program (duration=5m24.866498074s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open
program crashed: INFO: rcu detected stall in corrupted
testing compiled C program (duration=5m24.866498074s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:false Swap:false UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open
program crashed: INFO: rcu detected stall in corrupted
testing program (duration=5m24.866498074s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:false Swap:false UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open
detailed listing:
executing program 0:
perf_event_open(&(0x7f0000001e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000002180)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1004, 0x10000, 0x100, 0x8, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

program crashed: INFO: rcu detected stall in smp_call_function
validation run: crashed=true
testing program (duration=5m24.866498074s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:false Swap:false UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open
detailed listing:
executing program 0:
perf_event_open(&(0x7f0000001e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000002180)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1004, 0x10000, 0x100, 0x8, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

program crashed: INFO: rcu detected stall in corrupted
validation run: crashed=true
testing program (duration=5m24.866498074s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:false Swap:false UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open
detailed listing:
executing program 0:
perf_event_open(&(0x7f0000001e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}, 0x0, 0x3, 0x0, 0x3, 0x100000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000002180)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x1004, 0x10000, 0x100, 0x8, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)

program crashed: INFO: rcu detected stall in smp_call_function
validation run: crashed=true
reproducing took 2h17m10.416590241s
repro crashed as (corrupted=false):
rcu: INFO: rcu_preempt self-detected stall on CPU
rcu: 	0-....: (1 GPs behind) idle=88e4/1/0x4000000000000000 softirq=14259/14261 fqs=4160
rcu: 	         hardirqs   softirqs   csw/system
rcu: 	 number:  1532557          3            0
rcu: 	cputime:    16368      36101           45   ==> 52470(ms)
rcu: 	(t=10500 jiffies g=11909 q=564 ncpus=2)
CPU: 0 PID: 5981 Comm: syz.0.17 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
RIP: 0010:seqcount_lockdep_reader_access+0x19a/0x1d0 include/linux/seqlock.h:105
Code: 00 4d 85 e4 75 16 e8 65 d3 0f 00 eb 15 e8 5e d3 0f 00 e8 39 d7 1f 09 4d 85 e4 74 ea e8 4f d3 0f 00 fb 48 c7 04 24 0e 36 e0 45 <4b> c7 04 3e 00 00 00 00 43 c7 44 3e 08 00 00 00 00 65 48 8b 04 25
RSP: 0018:ffffc900000064a0 EFLAGS: 00000246
RAX: ffffffff81780b51 RBX: 0000000000000000 RCX: ffff88807a33bc00
RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc90000006558 R08: ffffffff9222361f R09: 1ffffffff24446c3
R10: dffffc0000000000 R11: fffffbfff24446c4 R12: 0000000000000200
R13: 000001fb63109b96 R14: 1ffff92000000c94 R15: dffffc0000000000
FS:  0000555581949500(0000) GS:ffff8880b8c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffc214b6db4 CR3: 000000007761e000 CR4: 00000000003506f0
Call Trace:
 <IRQ>
 ktime_get_with_offset+0x94/0x330 kernel/time/timekeeping.c:889
 ktime_get_real include/linux/timekeeping.h:79 [inline]
 netif_rx_internal+0x33d/0x4e0 net/core/dev.c:5217
 __netif_rx+0x78/0xc0 net/core/dev.c:5260
 veth_forward_skb drivers/net/veth.c:325 [inline]
 veth_xmit+0x57a/0xa30 drivers/net/veth.c:378
 __netdev_start_xmit include/linux/netdevice.h:5003 [inline]
 netdev_start_xmit include/linux/netdevice.h:5017 [inline]
 xmit_one net/core/dev.c:3671 [inline]
 dev_hard_start_xmit+0x269/0x790 net/core/dev.c:3687
 __dev_queue_xmit+0x1d1e/0x3a30 net/core/dev.c:4518
 dev_queue_xmit include/linux/netdevice.h:3174 [inline]
 br_dev_queue_push_xmit+0x6b7/0x880 net/bridge/br_forward.c:53
 NF_HOOK+0x66e/0x700 include/linux/netfilter.h:316
 br_nf_post_routing+0xa39/0xec0 net/bridge/br_netfilter_hooks.c:981
 nf_hook_entry_hookfn include/linux/netfilter.h:156 [inline]
 nf_hook_slow+0xb9/0x210 net/netfilter/core.c:626
 nf_hook include/linux/netfilter.h:271 [inline]
 NF_HOOK+0x23e/0x3e0 include/linux/netfilter.h:314
 br_forward_finish+0xd3/0x130 net/bridge/br_forward.c:66
 br_nf_hook_thresh net/bridge/br_netfilter_hooks.c:1188 [inline]
 br_nf_forward_finish+0xa6d/0xe90 net/bridge/br_netfilter_hooks.c:688
 NF_HOOK+0x66e/0x700 include/linux/netfilter.h:316
 br_nf_forward_ip+0xc68/0x10c0 net/bridge/br_netfilter_hooks.c:758
 nf_hook_entry_hookfn include/linux/netfilter.h:156 [inline]
 nf_hook_slow+0xb9/0x210 net/netfilter/core.c:626
 nf_hook include/linux/netfilter.h:271 [inline]
 NF_HOOK+0x23e/0x3e0 include/linux/netfilter.h:314
 __br_forward+0x433/0x610 net/bridge/br_forward.c:115
 br_handle_frame_finish+0xf2d/0x15c0 net/bridge/br_input.c:215
 br_nf_hook_thresh+0x3d1/0x4b0 net/bridge/br_netfilter_hooks.c:1188
 br_nf_pre_routing_finish_ipv6+0x9e5/0xd20 net/bridge/br_netfilter_ipv6.c:-1
 NF_HOOK include/linux/netfilter.h:316 [inline]
 br_nf_pre_routing_ipv6+0x34d/0x6a0 net/bridge/br_netfilter_ipv6.c:184
 nf_hook_entry_hookfn include/linux/netfilter.h:156 [inline]
 nf_hook_bridge_pre net/bridge/br_input.c:277 [inline]
 br_handle_frame+0x12fa/0x15b0 net/bridge/br_input.c:433
 __netif_receive_skb_core+0xf94/0x3ac0 net/core/dev.c:5604
 __netif_receive_skb_one_core net/core/dev.c:5708 [inline]
 __netif_receive_skb+0x74/0x290 net/core/dev.c:5824
 process_backlog+0x380/0x710 net/core/dev.c:6152
 __napi_poll+0xbb/0x460 net/core/dev.c:6714
 napi_poll net/core/dev.c:6781 [inline]
 net_rx_action+0x65f/0xcc0 net/core/dev.c:6917
 handle_softirqs+0x27d/0x820 kernel/softirq.c:578
 __do_softirq kernel/softirq.c:612 [inline]
 invoke_softirq kernel/softirq.c:452 [inline]
 __irq_exit_rcu+0xd3/0x190 kernel/softirq.c:661
 irq_exit_rcu+0x9/0x20 kernel/softirq.c:673
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1088 [inline]
 sysvec_apic_timer_interrupt+0xa4/0xc0 arch/x86/kernel/apic/apic.c:1088
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:687
RIP: 0010:finish_task_switch+0x267/0x8f0 kernel/sched/core.c:5267
Code: 39 09 85 c0 0f 84 30 01 00 00 48 85 db 0f 85 4f 01 00 00 0f 1f 44 00 00 4c 89 e7 e8 33 7d 43 09 e8 3e 3e 30 00 fb 4c 8b 65 b8 <49> 8d bc 24 00 16 00 00 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0
RSP: 0018:ffffc9000498f760 EFLAGS: 00000286
RAX: 5b9ebef801836f00 RBX: 0000000000000000 RCX: 5b9ebef801836f00
RDX: dffffc0000000000 RSI: ffffffff8aead140 RDI: ffffffff8b3c5260
RBP: ffffc9000498f7b0 R08: ffffffff9222361f R09: 1ffffffff24446c3
R10: dffffc0000000000 R11: fffffbfff24446c4 R12: ffff88807a33bc00
R13: 1ffff110171879a1 R14: dffffc0000000000 R15: ffff8880b8c3cd08
 context_switch kernel/sched/core.c:5396 [inline]
 __schedule+0x1577/0x4720 kernel/sched/core.c:6722
 preempt_schedule_common+0x82/0xc0 kernel/sched/core.c:6889
 preempt_schedule+0xc0/0xd0 kernel/sched/core.c:6913
 preempt_schedule_thunk+0x1a/0x30 arch/x86/entry/thunk_64.S:45
 smp_call_function_single+0x48d/0x5a0 kernel/smp.c:652
 task_function_call kernel/events/core.c:120 [inline]
 perf_install_in_context+0x5bb/0x920 kernel/events/core.c:2959
 __do_sys_perf_event_open kernel/events/core.c:12952 [inline]
 __se_sys_perf_event_open+0x180d/0x1d40 kernel/events/core.c:12594
 do_syscall_x64 arch/x86/entry/common.c:46 [inline]
 do_syscall_64+0x55/0xb0 arch/x86/entry/common.c:76
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7facdf79f559
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffe90b69448 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
RAX: ffffffffffffffda RBX: 00007facdfa25fa0 RCX: 00007facdf79f559
RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000002180
RBP: 00007facdf836b20 R08: 0000000000000002 R09: 0000000000000000
R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000
R13: 00007facdfa25fac R14: 00007facdfa25fa0 R15: 00007facdfa25fa0
 </TASK>

final repro crashed as (corrupted=false):
rcu: INFO: rcu_preempt self-detected stall on CPU
rcu: 	0-....: (1 GPs behind) idle=88e4/1/0x4000000000000000 softirq=14259/14261 fqs=4160
rcu: 	         hardirqs   softirqs   csw/system
rcu: 	 number:  1532557          3            0
rcu: 	cputime:    16368      36101           45   ==> 52470(ms)
rcu: 	(t=10500 jiffies g=11909 q=564 ncpus=2)
CPU: 0 PID: 5981 Comm: syz.0.17 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
RIP: 0010:seqcount_lockdep_reader_access+0x19a/0x1d0 include/linux/seqlock.h:105
Code: 00 4d 85 e4 75 16 e8 65 d3 0f 00 eb 15 e8 5e d3 0f 00 e8 39 d7 1f 09 4d 85 e4 74 ea e8 4f d3 0f 00 fb 48 c7 04 24 0e 36 e0 45 <4b> c7 04 3e 00 00 00 00 43 c7 44 3e 08 00 00 00 00 65 48 8b 04 25
RSP: 0018:ffffc900000064a0 EFLAGS: 00000246
RAX: ffffffff81780b51 RBX: 0000000000000000 RCX: ffff88807a33bc00
RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc90000006558 R08: ffffffff9222361f R09: 1ffffffff24446c3
R10: dffffc0000000000 R11: fffffbfff24446c4 R12: 0000000000000200
R13: 000001fb63109b96 R14: 1ffff92000000c94 R15: dffffc0000000000
FS:  0000555581949500(0000) GS:ffff8880b8c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffc214b6db4 CR3: 000000007761e000 CR4: 00000000003506f0
Call Trace:
 <IRQ>
 ktime_get_with_offset+0x94/0x330 kernel/time/timekeeping.c:889
 ktime_get_real include/linux/timekeeping.h:79 [inline]
 netif_rx_internal+0x33d/0x4e0 net/core/dev.c:5217
 __netif_rx+0x78/0xc0 net/core/dev.c:5260
 veth_forward_skb drivers/net/veth.c:325 [inline]
 veth_xmit+0x57a/0xa30 drivers/net/veth.c:378
 __netdev_start_xmit include/linux/netdevice.h:5003 [inline]
 netdev_start_xmit include/linux/netdevice.h:5017 [inline]
 xmit_one net/core/dev.c:3671 [inline]
 dev_hard_start_xmit+0x269/0x790 net/core/dev.c:3687
 __dev_queue_xmit+0x1d1e/0x3a30 net/core/dev.c:4518
 dev_queue_xmit include/linux/netdevice.h:3174 [inline]
 br_dev_queue_push_xmit+0x6b7/0x880 net/bridge/br_forward.c:53
 NF_HOOK+0x66e/0x700 include/linux/netfilter.h:316
 br_nf_post_routing+0xa39/0xec0 net/bridge/br_netfilter_hooks.c:981
 nf_hook_entry_hookfn include/linux/netfilter.h:156 [inline]
 nf_hook_slow+0xb9/0x210 net/netfilter/core.c:626
 nf_hook include/linux/netfilter.h:271 [inline]
 NF_HOOK+0x23e/0x3e0 include/linux/netfilter.h:314
 br_forward_finish+0xd3/0x130 net/bridge/br_forward.c:66
 br_nf_hook_thresh net/bridge/br_netfilter_hooks.c:1188 [inline]
 br_nf_forward_finish+0xa6d/0xe90 net/bridge/br_netfilter_hooks.c:688
 NF_HOOK+0x66e/0x700 include/linux/netfilter.h:316
 br_nf_forward_ip+0xc68/0x10c0 net/bridge/br_netfilter_hooks.c:758
 nf_hook_entry_hookfn include/linux/netfilter.h:156 [inline]
 nf_hook_slow+0xb9/0x210 net/netfilter/core.c:626
 nf_hook include/linux/netfilter.h:271 [inline]
 NF_HOOK+0x23e/0x3e0 include/linux/netfilter.h:314
 __br_forward+0x433/0x610 net/bridge/br_forward.c:115
 br_handle_frame_finish+0xf2d/0x15c0 net/bridge/br_input.c:215
 br_nf_hook_thresh+0x3d1/0x4b0 net/bridge/br_netfilter_hooks.c:1188
 br_nf_pre_routing_finish_ipv6+0x9e5/0xd20 net/bridge/br_netfilter_ipv6.c:-1
 NF_HOOK include/linux/netfilter.h:316 [inline]
 br_nf_pre_routing_ipv6+0x34d/0x6a0 net/bridge/br_netfilter_ipv6.c:184
 nf_hook_entry_hookfn include/linux/netfilter.h:156 [inline]
 nf_hook_bridge_pre net/bridge/br_input.c:277 [inline]
 br_handle_frame+0x12fa/0x15b0 net/bridge/br_input.c:433
 __netif_receive_skb_core+0xf94/0x3ac0 net/core/dev.c:5604
 __netif_receive_skb_one_core net/core/dev.c:5708 [inline]
 __netif_receive_skb+0x74/0x290 net/core/dev.c:5824
 process_backlog+0x380/0x710 net/core/dev.c:6152
 __napi_poll+0xbb/0x460 net/core/dev.c:6714
 napi_poll net/core/dev.c:6781 [inline]
 net_rx_action+0x65f/0xcc0 net/core/dev.c:6917
 handle_softirqs+0x27d/0x820 kernel/softirq.c:578
 __do_softirq kernel/softirq.c:612 [inline]
 invoke_softirq kernel/softirq.c:452 [inline]
 __irq_exit_rcu+0xd3/0x190 kernel/softirq.c:661
 irq_exit_rcu+0x9/0x20 kernel/softirq.c:673
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1088 [inline]
 sysvec_apic_timer_interrupt+0xa4/0xc0 arch/x86/kernel/apic/apic.c:1088
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:687
RIP: 0010:finish_task_switch+0x267/0x8f0 kernel/sched/core.c:5267
Code: 39 09 85 c0 0f 84 30 01 00 00 48 85 db 0f 85 4f 01 00 00 0f 1f 44 00 00 4c 89 e7 e8 33 7d 43 09 e8 3e 3e 30 00 fb 4c 8b 65 b8 <49> 8d bc 24 00 16 00 00 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0
RSP: 0018:ffffc9000498f760 EFLAGS: 00000286
RAX: 5b9ebef801836f00 RBX: 0000000000000000 RCX: 5b9ebef801836f00
RDX: dffffc0000000000 RSI: ffffffff8aead140 RDI: ffffffff8b3c5260
RBP: ffffc9000498f7b0 R08: ffffffff9222361f R09: 1ffffffff24446c3
R10: dffffc0000000000 R11: fffffbfff24446c4 R12: ffff88807a33bc00
R13: 1ffff110171879a1 R14: dffffc0000000000 R15: ffff8880b8c3cd08
 context_switch kernel/sched/core.c:5396 [inline]
 __schedule+0x1577/0x4720 kernel/sched/core.c:6722
 preempt_schedule_common+0x82/0xc0 kernel/sched/core.c:6889
 preempt_schedule+0xc0/0xd0 kernel/sched/core.c:6913
 preempt_schedule_thunk+0x1a/0x30 arch/x86/entry/thunk_64.S:45
 smp_call_function_single+0x48d/0x5a0 kernel/smp.c:652
 task_function_call kernel/events/core.c:120 [inline]
 perf_install_in_context+0x5bb/0x920 kernel/events/core.c:2959
 __do_sys_perf_event_open kernel/events/core.c:12952 [inline]
 __se_sys_perf_event_open+0x180d/0x1d40 kernel/events/core.c:12594
 do_syscall_x64 arch/x86/entry/common.c:46 [inline]
 do_syscall_64+0x55/0xb0 arch/x86/entry/common.c:76
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7facdf79f559
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffe90b69448 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
RAX: ffffffffffffffda RBX: 00007facdfa25fa0 RCX: 00007facdf79f559
RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000002180
RBP: 00007facdf836b20 R08: 0000000000000002 R09: 0000000000000000
R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000
R13: 00007facdfa25fac R14: 00007facdfa25fa0 R15: 00007facdfa25fa0
 </TASK>